package com.dao;

import java.util.List;
import java.util.Map;

import com.entity.MvType;

public interface MvTypeDao {
	//查询Mv
	List<Map<String, Object>> queryMvType();
	//根据编号查询单条数据
	Map<String, Object> queryMusicTypeId(int mvTypeId);
	
	//添加Mv信息
	int addMvType(MvType mvType);
	
	//修改Mv信息
	int editMvType(MvType mvType);
	
	//删除Mv信息
	int delMvType(int mvTypeId);
}
